National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Slidell, Slidell Airport (KASD)

Lat: 30.34°NLon: 89.82°WElev: 30ft.

Fair

28°F

-2°C

Humidity 85%
Wind Speed Calm
Barometer 30.36 in (1028.0 mb)
Dewpoint 24°F (-4°C)
Visibility 10.00 mi
Last update 24 Feb 3:53 am CST
Extended Forecast for

Slidell LA

Freeze Warning February 24, 04:52am until February 24, 09:00am
Click here for hazard details and duration
...
  •  
    Freeze Warning February 24, 04:52am until February 24, 09:00am

    NOW until 9:00am Tue

    Freeze Warning

  • Today

    High: 61 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 49. South wind around 5 mph.

    Low: 49 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 74. South wind 5 to 15 mph.

    High: 74 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 62. South wind 5 to 10 mph.

    Low: 62 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Thursday

    Thursday: A 30 percent chance of showers after noon. Partly sunny, with a high near 78. South wind 5 to 15 mph.

    High: 78 °F

    Partly Sunny
    then Chance
    Showers

  • Thursday Night

    Thursday Night: Showers likely. Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.

    Low: 59 °F

    Showers
    Likely

  • Friday

    Friday: A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 76. North wind around 5 mph.

    High: 76 °F

    Chance
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around 52. Calm wind.

    Low: 52 °F

    Mostly Clear

Detailed Forecast

Today
Sunny, with a high near 61. Calm wind becoming south around 5 mph in the afternoon.
Tonight
Partly cloudy, with a low around 49. South wind around 5 mph.
Wednesday
Mostly sunny, with a high near 74. South wind 5 to 15 mph.
Wednesday Night
A 20 percent chance of showers after midnight. Mostly cloudy, with a low around 62. South wind 5 to 10 mph.
Thursday
A 30 percent chance of showers after noon. Partly sunny, with a high near 78. South wind 5 to 15 mph.
Thursday Night
Showers likely. Mostly cloudy, with a low around 59. Southwest wind around 5 mph becoming north after midnight. Chance of precipitation is 70%.
Friday
A 30 percent chance of showers, mainly before noon. Mostly sunny, with a high near 76. North wind around 5 mph.
Friday Night
Mostly clear, with a low around 52. Calm wind.
Saturday
Sunny, with a high near 77. Calm wind becoming southeast around 5 mph.
Saturday Night
Mostly clear, with a low around 54. Calm wind.
Sunday
Sunny, with a high near 77. Light and variable wind becoming southeast 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 55. Southeast wind around 5 mph becoming calm.
Monday
Sunny, with a high near 77. Light northeast wind becoming southeast 5 to 10 mph in the morning.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Slidell LA
 30.28°N 89.79°W
Last Update:
11:31 pm CST Feb 23, 2026
Forecast Valid:
4am CST Feb 24, 2026-6pm CST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation